The Hermle C 42 U is an industrial-grade 5-Axis Machining Centers powered by the Heidenhain TNC 7 / Siemens ONE. It offers working travels of 800 x 800 x 550 mm, a top spindle speed of 25,000 RPM, and a 5-axis kinematic layout. It supports standardized digital factory monitoring via MTConnect.
Hermle C 42 U is the undisputed global gold standard for 5-axis simultaneous high-performance machining. Built with modified gantry mineral cast frame for extreme dynamics and thermal stability.
| Standardized Parameters & Ratings | |
|---|---|
| Manufacturer (Brand) | Hermle (Germany) |
| Machine Type | 5-Axis Machining Centers |
| CNC Controller System | Heidenhain TNC 7 / Siemens ONE |
| Number of Controlled Axes | 5-Axis Simultaneous / Positioning |
| X-Axis Travel | 800 mm |
| Y-Axis Travel | 800 mm |
| Z-Axis Travel | 550 mm |
| Maximum Spindle Speed | 25,000 RPM |
| Spindle Motor Rating | 42.0 kW |
| Spindle Taper Interface | HSK-A63 |
| Table / Platter / Chuck Size | 800 x 630 mm Swivel Rotary Table |
| Max Table Load Capacity | 1,400 kg |
| Automatic Tool Changer (ATC) | 92 Tool Stations |
| Rapid Traverse Rate | 60 m/min |
| Approx. Machine Weight | 14,500 kg |
| Industrial IoT Protocol | MTConnect ANSI/MTC1.4 Compliant (Ethernet/TCP) |
| Travel X | 800 mm |
| Travel Y | 800 mm |
| Travel Z | 550 mm |
| Table Load | 1,400 kg |
| A-Axis Tilt | +25° / -115° |
| C-Axis | 360° |
| Spindle Speed | 25,000 RPM |
| Machine Weight | 14,500 kg |
Mineral casting expands significantly less with temperature shifts and damps vibration up to 10 times better than gray cast iron, allowing mirror finishes and extended tool life.
